B Pharm 5th Semester Syllabus | Complete Topic-Wise Breakdown

The B.Pharm 5th Semester curriculum focuses on advanced pharmaceutical sciences, including drug design, pharmacology, industrial manufacturing, natural products, and regulatory aspects of pharmacy. Major topics include cardiovascular drugs, antidiabetic agents, dosage form development, bioassays, phytoconstituents, and metabolic pathways.

Students also gain knowledge of pharmaceutical legislation through the Drugs and Cosmetics Act, Pharmacy Act, NDPS Act, and other important regulations. The semester builds both theoretical understanding and practical skills that are valuable for academic and competitive examinations such as GPAT and NIPER.

B Pharm 5th Semester Syllabus Overview

The B.Pharm 5th Semester syllabus introduces students to advanced pharmaceutical subjects that combine drug design, manufacturing processes, pharmacology, medicinal plant chemistry, and pharmaceutical laws. It forms an important foundation for semester examinations, GPAT, NIPER, pharmacist recruitment exams, and higher studies in pharmacy.

Medicinal Chemistry II (BP 5001T)

This subject builds upon Medicinal Chemistry I, focusing on the classification of drugs based on their chemical structure, Mechanism of Action (MOA), and Structure-Activity Relationship (SAR). SAR is a very important concept, examining the role of different functional groups in relation to a compound's therapeutic activity and toxicity. Synthesis is required for drugs marked with an asterisk in the syllabus.

Unit 1: Anti-Histaminic Drugs and Gastric Proton Pump Inhibitors

This unit covers histamines, their receptors, and their distribution.

• H1 Antagonists: Includes Diphenhydramine Hydrochloride, Dimenhydrinate, Doxylamine Succinate. Synthesis is required for asterisked drugs. These agents primarily block histamine to prevent adverse effects.

• H2 Antagonists: Includes Cimetidine, Famotidine, and Ranitidine. Synthesis is required for Cimetidine.

• Gastric Proton Pump Inhibitors (PPIs): Used to avoid acidity. Examples include Omeprazole, Lansoprazole, Rabeprazole, Pantoprazole.

Antineoplastic Agents (Anti-Cancer Drugs)

This is a very important category, crucial for classification, GPAT, NIPER, and other exams.

• Alkylating Agents: Mechlorethamine (synthesis required), Cyclophosphamide, Melphalan, Busulfan.

• Antimetabolites: Synthesis is required for Mercaptopurine and Methotrexate.

• Antibiotics: Dactinomycin, Daunorubicin, Doxorubicin, Bleomycin.

• Plant Products: Etoposide, Vinblastine Sulfate, Vincristine Sulfate.

• Miscellaneous: Cisplatin, Mitotane.

Unit 2: Cardiovascular System (CVS) Related Drugs

This unit focuses on drugs affecting the cardiovascular system.

• Anti-anginal Drugs: Used to treat angina pectoris, including Vasodilators (Nitroglycerin - synthesis required, Isosorbide Dinitrate) and Calcium Channel Blockers.

• Diuretics:

• Carbonic Anhydrase Inhibitors: Acetazolamide (synthesis required).

• Thiazides: Chlorothiazide (synthesis required), Furosemide (synthesis required).

• Potassium-Sparing Diuretics: Spironolactone, Triamterene.

• Antihypertensive Agents: Synthesis is required for Methyldopate Hydrochloride.

Unit 3: CVS and Cholesterol Related Drugs

• Antiarrhythmic Drugs: Used for irregular heartbeats. Synthesis is required for Disopyramide Phosphate.

• Antihyperlipidemic Agents: Drugs controlling cholesterol levels.

• Coagulants and Anticoagulants: Synthesis is required for Warfarin.

• Drugs for Congestive Heart Failure (CHF): Digoxin, Digitoxin.

Unit 4: Drugs Acting on the Endocrine System

This unit covers Sex Hormones, drugs for Erectile Dysfunction, Oral Contraceptives, Corticosteroids, and Thyroid/Antithyroid Drugs. Questions on Sex Hormones and Erectile Dysfunction are frequently asked in semester exams.

Unit 5: Antidiabetic Drugs and Local Anesthetics

This is a very important unit for examinations, GPAT, and NIPER.

• Antidiabetic Drugs: The Sulfonylurea Category includes Tolbutamide (synthesis required).

• Aminobenzoic Acid Derivatives: Synthesis is required for Benzocaine and Procaine.

Industrial Pharmacy I (BP 502T)

This is an industry-oriented subject introducing various aspects of drug manufacturing and R&D.

Unit 1: Preformulation

This unit covers the initial stage of drug development.

• Purpose of Preformulation: Determining drug development goals.

• Physical Properties: Study of crystalline vs. amorphous forms, particle size, flow properties, and solubility profile.

• Chemical Properties: Understanding reactions like hydrolysis and oxidation.

• Biopharmaceutical Classification System (BCS).

• Applications of Preformulation: For solid, liquid, oral, and parenteral dosage forms.

Unit 2: Tablets and Liquid Orals

• Tablets: Considered the "King of Solid Dosage Forms."

• Definition, Ideal Characteristics, and Classification.

• Excipients and Formulation methods.

• Manufacturing problems and required equipment.

• Tablet Coating: Types, materials, composition, equipment, and defects (a very important topic for interviews).

• Quality Control (QC) tests and In-Process Quality Control (IPQC) tests.

• Liquid Orals: Official formulations like Emulsions, Suspensions, Syrups, and Elixirs – their preparation.

Unit 3: Capsules and Pellets

• Capsules:

• Hard Gelatin Capsules: Shell manufacturing, size, filling, finishing, and manufacturing defects.

• Soft Gelatin Capsules: Shell characteristics, content, QC tests, packaging.

• Quality Control (QC) tests are essential for all dosage forms.

• Pellets: Small, granular dosage forms. Covers the Pelletization process and manufacturing equipment.

Unit 4: Parenteral and Ophthalmic Products

• Parenteral Products: Designed for direct systemic circulation.

• Definition, preformulation, vehicles, and additives.

• Isotonicity: Crucial to maintain, typically using 0.9% NaCl.

• Production Procedure: Emphasizes aseptic conditions and sterility for manufacturing in an aseptic area.

• Containers and Closures, Filling and Sealing of ampoules and vials.

• Quality Control (QC) tests for parenteral products.

• Ophthalmic Preparations: For eye application (e.g., eye drops, ointments). Covers manufacturing, labeling, container requirements, and evaluation.

Unit 5: Cosmetics, Aerosols, and Packaging Material Science

• Cosmetics: Practical experience in formulating products like lipsticks, shampoos, cold cream, toothpaste, and sunscreen.

• Aerosols: Inhaler category, covering propellants, container types, and evaluation.

• Packaging Material Science: A critical area for product quality and market acceptance. Includes packaging methods, container selection, stability, and QC tests for packaging materials.

Pharmacology II (BP 503T)

Pharmacology is a very important subject, building on Pharmacology I.

Unit 1: Drugs Acting on the Cardiovascular System (CVS)

Covers the classification of Antihypertensive, Anti-anginal, Antiarrhythmic, and Antihyperlipidemic drugs.

Unit 2: Drugs for Shock, Coagulation, and Urinary System

• Drugs for Shock.

• Coagulants, Anticoagulants, Fibrinolytics, Antiplatelet drugs, Plasma Volume Expanders.

• Urinary System: Includes the very important classification of Diuretics and Antidiuretics.

Unit 3: Autacoids and Related Drugs

• Autacoids: Prostaglandins, Histamines, Thromboxanes, Leukotrienes (described as cytokines). Also covers Angiotensin, Bradykinin, Substance P.

• Non-Steroidal Anti-Inflammatory Drugs (NSAIDs): A very important topic, including Paracetamol and Aspirin.

• Antigout and Antirheumatic Drugs.

Unit 4: Pharmacology of the Endocrine System

This unit covers hormones released from the anterior pituitary and thyroid, including their analogs and inhibitors. It also includes plasma calcium level regulation (Parathormone, Calcitonin, Vitamin D), Insulin, Oral Hypoglycemic Agents, Glucagon, ACTH, and Corticosteroids.

Unit 5: Androgens, Anabolic Steroids, Drugs Acting on the Uterus, and Bioassays

• Further study of androgens and anabolic steroids.

• Hormones Acting on the Uterus: e.g., Oxytocin.

• Bioassays: Principles and types of bioassays for:

• Insulin, Oxytocin, Vasopressin, ACTH, d-Tubocurarine, Digitalis, Histamine, 5-HT.

• One question on bioassay from this list is guaranteed in the semester exams.

Pharmacognosy and Phytochemistry II (BP 504T)

This subject covers the study of medicinal plants and their chemical constituents.

Unit 1: Metabolic Pathways and Isotope Tracers

• Metabolic Pathways in Higher Plants:

• Shikimic Acid Pathway: Very important, frequently appears in exams.

• Acetate Pathway, Amino Acid Pathway.

• Malonate Pathway and Mevalonate Pathway: Very important for GPAT.

• Radioactive Isotopes.

Unit 2: Important Phytoconstituents

This is a very important unit, containing the core of Pharmacognosy, and must not be skipped. It covers Alkaloids, Volatile Oils, Tannins, Resins, and Glycosides.

Unit 3 & 4: Isolation, Identification, and Industrial Production of Phytoconstituents

Further study of Terpenoids, Glycosides, Alkaloids, and Resins. It includes their Isolation and Identification, and industrial-level production and extraction of specific phytoconstituents like Forskolin, Sennosides, Artemisinin, Diosgenin, Digoxin, Atropine, Caffeine, Taxol, Vincristine, and Vinblastine.

Unit 5: Phytochemistry and Analytical Techniques

Covers Plant Chemistry (Phytochemistry), Modern Methods for Extraction, and Analytical Techniques such as Spectroscopy, Chromatography, and Electrophoresis. This unit also addresses the Isolation, Purification, and Identification of Crude Drugs.

Pharmaceutical Jurisprudence (BP 505T)

This subject covers the laws and regulations governing the pharmaceutical industry.

Unit 1 & 2: Drugs and Cosmetics Act, 1940 and Rules, 1945

This is a very important Act, with Units 1 and 2 solely focused on it.

• The Act was passed in 1940, and the rules came in 1945.

• Covers Schedules of the Act, Import of Drugs (rules, licenses), Offences, and Manufacturing regulations.

• Details Import, Export, Manufacturing, and Distribution, including specific Schedules, Wholesale and Retail regulations, Labeling, and License Restrictions.

• Administrative Bodies under the D&C Act: Drug Technical Advisory Board (DTAB), Central Drugs Laboratory (CDL), Drugs Consultative Committee (DCC), Analysts, Licensing Authority, and Drug Inspector (DI).

Unit 3: Pharmacy Act, 1948 and Other Acts

• Pharmacy Act, 1948: Covers the Pharmacy Council of India (PCI) and State Pharmacy Councils.

• Medicinal and Toilet Preparations (Excise Duties) Act, 1955: Pertains to excise duty on alcohol-related products.

Unit 4: Narcotic Drugs, Magic Remedies, Animal Cruelty, and Pricing

• Narcotic Drugs and Psychotropic Substances (NDPS) Act, 1985: Covers narcotic and psychotropic substances. Drug abuse under this Act leads to severe legal consequences.

• Drugs and Magic Remedies (Objectionable Advertisements) Act, 1954.

• Prevention of Cruelty to Animals Act, 1960.

• National Pharmaceutical Pricing Authority (NPPA): Responsible for the Drug Price Control Order (DPCO), which regulates medicine prices in India.

• National List of Essential Medicines (NLEM): Ensures proper pricing of essential medicines.

Unit 5: Pharmaceutical Legislation and Related Acts

• Pharmaceutical Legislation: Brief introduction to committees like the Drug Enquiry Committee (DEC) (the first committee), Hathi Committee, and Mudaliar Committee.

• Covers the Pharmacist's Oath and roles.

• Medical Termination of Pregnancy (MTP) Act, 1971.

• Right to Information (RTI) Act, 2005.

• Introduction to Intellectual Property Rights (IPR) (trademarks and patents).

The B.Pharm 5th Semester syllabus serves as a bridge between foundational pharmacy concepts and advanced pharmaceutical applications. A strong understanding of these subjects can significantly support semester performance as well as future competitive exam preparation.